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Percutaneous Nephrolithotomy

How nephrolithotomy removes kidney stones

Percutaneous nephrolithotomy or nephrolithotripsy uses a small incision in the person's back to remove kidney stones. The surgeon puts a hollow tube into the kidney and a probe through the tube. In nephrolithotomy, the surgeon removes the stone through the tube. In nephrolithotripsy, he or she breaks the stone up and then removes the fragments of the stone through the tube.

Current as of: August 12, 2019

Author: Healthwise Staff
Medical Review: E. Gregory Thompson, MD - Internal Medicine
Adam Husney, MD - Family Medicine
Kathleen Romito, MD - Family Medicine
Tushar J Vachharajani, MD, FASN, FACP - Nephrology